Instrument stand



FIG. 1 is a right front perspective view of an instrument stand showing our new design;

FIG. 2 is a right side elevational view thereof with a portion of the shaft and base removed for convenience of illustration;

FIG. 3 is a front elevational view thereof with a portion of the shaft and base removed for convenience of illustration;

FIG. 4 is a rear elevational view thereof with a portion of the shaft and base removed for convenience of illustration;

FIG. 5 is a top plan view thereof with a portion of the shaft and base removed for convenience of illustration; and,

FIG. 6 is a bottom plan view thereof, with a portion of the shaft and base removed for convenience of illustration. 

The ornamental design for an instrument stand, as shown and described. 